Patented skid, removable for weight savings over protection
-Patent-pending dual pulley design
-Raised top fin profile prevents the chain from dropping to the BB shell
-Compatible with 2 x 9/10/11 speed drivetrains
-ISCG-05 V2
-The 2x chain guide provides robust chain retention and chainring protection for 2x10 and 2x9 drivetrains.
-Available for Pickup within 2 to 1 businesses days